Nonexcludability
非排他性
🗣️ 情景例句
Please don't tell me.
请先别告诉我。
If this shirt doesn't fit,may I bring it back later?
如果这件衬衫不适合，我以后可以带回来换吗？
He shot the lion with a gun.
他用枪把狮子打死了。